Currently trying to identify this clean, sleek specimin, my wife picked out at the store. I know it's a Hi Fin Platy, but the color pattern name is a a mystery to me at the moment. I was leaning towards Comet, however the fin is lacking the signature black lines at the top and bottom. Basically, it's light yellow, and transparent in it's fins. It's also fairly transparent at the gills (as per the red there--not ammonia as it isn't at the edges of the gills, but centered deep within the fish). Her new platy is one ghostly apparition addition to our tank, but an awesome one.